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Cheap flights from San Diego to Barcelona from $264

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Barcelona departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:10 pm - 8:00 am
SAN
-
BCN
52h 50m
2 stops
Air Canada Logo
1:15 pm - 11:53 am
BCN
-
SAN
31h 38m
1 stop
$484Air Canada
월, 4월 6 - 화, 4월 14
Lufthansa Logo
5:35 pm - 11:05 pm
SAN
-
BCN
20h 30m
1 stop
Lufthansa Logo
7:40 am - 4:45 pm
BCN
-
SAN
17h 05m
1 stop
$486Lufthansa
수, 3월 4 - 목, 3월 12
United Airlines Logo
4:00 pm - 3:40 pm
SAN
-
BCN
14h 40m
1 stop
United Airlines Logo
10:30 am - 8:45 pm
BCN
-
SAN
18h 15m
1 stop
$487United Airlines
수, 3월 4 - 월, 3월 9
United Airlines Logo
11:05 am - 5:35 pm
SAN
-
BCN
21h 30m
2 stops
United Airlines Logo
9:10 am - 3:45 pm
BCN
-
SAN
15h 35m
1 stop
$490United Airlines
수, 3월 4 - 일, 3월 8
United Airlines Logo
4:00 pm - 3:40 pm
SAN
-
BCN
14h 40m
1 stop
United Airlines Logo
6:50 am - 7:48 pm
BCN
-
SAN
20h 58m
2 stops
$491United Airlines
수, 3월 4 - 월, 3월 9
Multiple Airlines Logo
2:00 pm - 4:30 pm
SAN
-
BCN
17h 30m
1 stop
Multiple Airlines Logo
9:30 am - 12:11 am
BCN
-
SAN
22h 41m
1 stop
$492Multiple Airlines
목, 3월 5 - 금, 3월 13
Lufthansa Logo
11:01 am - 5:55 pm
SAN
-
BCN
21h 54m
2 stops
Lufthansa Logo
6:40 pm - 3:25 pm
BCN
-
SAN
29h 45m
1 stop
$493Lufthansa
수, 4월 8 - 월, 4월 27
Lufthansa Logo
5:35 pm - 10:55 pm
SAN
-
BCN
20h 20m
1 stop
Lufthansa Logo
6:50 am - 6:33 pm
BCN
-
SAN
19h 43m
2 stops
$494Lufthansa
목, 3월 5 - 수, 3월 11
United Airlines Logo
11:05 am - 3:40 pm
SAN
-
BCN
19h 35m
2 stops
United Airlines Logo
9:55 am - 8:53 pm
BCN
-
SAN
18h 58m
2 stops
$495United Airlines
수, 3월 4 - 수, 3월 11
Lufthansa Logo
11:01 am - 10:25 pm
SAN
-
BCN
26h 24m
2 stops
Lufthansa Logo
6:40 pm - 5:16 pm
BCN
-
SAN
31h 36m
2 stops
$498Lufthansa
수, 4월 8 - 월, 4월 27

British Airways flights from San Diego to Barcelona

Our best British Airways deals on San Diego to Barcelona flight tickets
British Airways
Apr 16
SAN4:41 pmSan Diego
17h 54m
2 stops
BCN7:35 pmBarcelona-El Prat
Apr 27
BCN7:20 pmBarcelona-El Prat
31h 30m
1 stop
SAN5:50 pmSan Diego
$531
British Airways
Apr 16
SAN4:41 pmSan Diego
18h 54m
2 stops
BCN8:35 pmBarcelona-El Prat
Apr 27
BCN9:20 pmBarcelona-El Prat
27h 25m
2 stops
SAN3:45 pmSan Diego
$534
British Airways
Apr 16
SAN2:04 pmSan Diego
21h 31m
2 stops
BCN8:35 pmBarcelona-El Prat
Apr 27
BCN9:20 pmBarcelona-El Prat
27h 25m
2 stops
SAN3:45 pmSan Diego
$535

Lufthansa flights from San Diego to Barcelona

Our best Lufthansa deals on San Diego to Barcelona flight tickets
Lufthansa
Mar 4
SAN5:35 pmSan Diego
20h 30m
1 stop
BCN11:05 pmBarcelona-El Prat
Mar 12
BCN7:40 amBarcelona-El Prat
17h 05m
1 stop
SAN4:45 pmSan Diego
$486
Lufthansa
Apr 8
SAN11:01 amSan Diego
21h 54m
2 stops
BCN5:55 pmBarcelona-El Prat
Apr 27
BCN6:40 pmBarcelona-El Prat
29h 45m
1 stop
SAN3:25 pmSan Diego
$493
Lufthansa
Mar 5
SAN5:35 pmSan Diego
20h 20m
1 stop
BCN10:55 pmBarcelona-El Prat
Mar 11
BCN6:50 amBarcelona-El Prat
19h 43m
2 stops
SAN6:33 pmSan Diego
$494

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Barcelona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated 2월 8, 2026.
Use the filters below to find and compare flights from San Diego to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

월 4/6

6:10 pm-8:00 am

2 stops52h 50m

Barcelona-El Prat

화 4/14

1:15 pm-11:53 am

1 stop31h 38m

$484

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

수 3/4

5:35 pm-11:05 pm

1 stop20h 30m

Barcelona-El Prat

목 3/12

7:40 am-4:45 pm

1 stop17h 05m

$486

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

수 3/4

4:00 pm-3:40 pm

1 stop14h 40m

Barcelona-El Prat

월 3/9

10:30 am-8:45 pm

1 stop18h 15m

$487

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

수 3/4

11:05 am-5:35 pm

2 stops21h 30m

Barcelona-El Prat

일 3/8

9:10 am-3:45 pm

1 stop15h 35m

$490

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

수 3/4

4:00 pm-3:40 pm

1 stop14h 40m

Barcelona-El Prat

월 3/9

6:50 am-7:48 pm

2 stops20h 58m

$491

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

목 3/5

2:00 pm-4:30 pm

1 stop17h 30m

Barcelona-El Prat

금 3/13

9:30 am-12:11 am

1 stop22h 41m

$492

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

수 4/8

11:01 am-5:55 pm

2 stops21h 54m

Barcelona-El Prat

월 4/27

6:40 pm-3:25 pm

1 stop29h 45m

$493

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

목 3/5

5:35 pm-10:55 pm

1 stop20h 20m

Barcelona-El Prat

수 3/11

6:50 am-6:33 pm

2 stops19h 43m

$494

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

수 3/4

11:05 am-3:40 pm

2 stops19h 35m

Barcelona-El Prat

수 3/11

9:55 am-8:53 pm

2 stops18h 58m

$495

San DiegoBarcelona

SAN - BCN

SANBCN

San Diego

수 4/8

11:01 am-10:25 pm

2 stops26h 24m

Barcelona-El Prat

월 4/27

6:40 pm-5:16 pm

2 stops31h 36m

$498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from San Diego to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Diego and Barcelona?

What is the cheapest month to fly to Barcelona?

The month of November is, on average, the cheapest month to fly to Barcelona from San Diego, with most prices found around $632. If you don’t want to visit Barcelona in November, then you should wait until January to fly from San Diego, when ticket prices are also cheap, with an average price of $634.

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $811 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from San Diego for as low as $698 on momondo.

Cheap San Diego to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Barcelona

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from San Diego to Barcelona takes 14h 15m
There are no direct flights from San Diego to Barcelona. There are no popular flight routes from San Diego to Barcelona.
Search flight deals

  • How far is San Diego to Barcelona by plane?

    The distance between San Diego and Barcelona is about 6024.0 mi. A reasonable flight in good conditions will take 14h 15m.

  • When did momondo last update prices for flights from San Diego Airport to Barcelona?

    Prices for flights from San Diego Airport to Barcelona are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to Barcelona?

  • How old do you have to be to fly from San Diego Airport to Barcelona?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Diego to Barcelona

Compare and see reviews for airlines that fly from San Diego to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $463Free CancellationRating
6.8
7,773 reviews
Search Lufthansa flights
KLMPriceFrom $483Free CancellationRating
7.7
1,450 reviews
Search KLM flights
DeltaPriceFrom $487Free CancellationRating
7.9
8,173 reviews
Search Delta flights
IberiaPriceFrom $492Free CancellationRating
7.0
3,108 reviews
Search Iberia flights
British AirwaysPriceFrom $526Free CancellationRating
6.7
7,720 reviews
Search British Airways flights
Air CanadaPriceFrom $528Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,255 reviews
Search United Airlines flights
American AirlinesPriceFrom $604Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Barcelona?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Barcelona for you.

Can I find flights from San Diego to Barcelona with flexible booking policies on momondo?

All flight searches from San Diego to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Barcelona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from San Diego.

I’m not ready to book a flight from San Diego to Barcelona right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Diego to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
화 3/10
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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport